Optical metrology is one of the key technologies in today's manufacturing industry. In this
article, we provide an insight into optical measurement technologies for precision …

High-accuracy and high-speed three-dimensional (3D) fringe projection profilometry (FPP)
has been widely applied in many fields. Recently, researchers discovered that deep …

Laser deposition manufacturing (LDM) is a revolutionary integrated manufacturing
technology that expands numerous possibilities for producing large-scale parts in the …

This article focuses on wear tests of spur gears made with the use of additive manufacturing
techniques from thermoplastic materials. The following additive manufacturing techniques …

Material jetting (MJT) products have a high subjective appearance quality in additive
manufacturing (AM). MJT objects are typically manufactured from multiple layers of semi …

A critical challenge in Additive Manufacturing is to ensure the safety and dimensional
accuracy of produced parts. Since quality control is made by means of different online and …

The direct energy deposition (DED) process utilizes laser energy to melt metal powders and
deposit them on the substrate layer to manufacture complex metal parts. This study was …

Additive manufacturing technologies enable lightweight, functionally integrated designs and
development of biomimetic structures. They contribute to the reduction of material waste and …

One of the key measurement parameters of the surface topography is the measurement
area. It influences the possibility of using filters separating components of surface texture …

Arbitrary distance and angle measurement play an important role in the intelligent industry,
where accuracy and measurable range are critical for determining the object position in …